2644083

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 36

約数和(自身を含む): 4408768

約数和(自身を除く): 1764685

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 729, 837, 1053, 1209, 2187, 2511, 3159, 3627, 6561, 7533, 9477, 10881, 22599, 28431, 32643, 67797, 85293, 97929, 203391, 293787, 881361, 2644083]

約数ペア:

[(1, 2644083), (3, 881361), (9, 293787), (13, 203391), (27, 97929), (31, 85293), (39, 67797), (81, 32643), (93, 28431), (117, 22599), (243, 10881), (279, 9477), (351, 7533), (403, 6561), (729, 3627), (837, 3159), (1053, 2511), (1209, 2187)]